#FB0604

#FB0604

Color Values

HEX

#FB0604

RGB

251, 6, 4

HSL

0.5, 96.9%, 50.0%

HSV

0.5, 98.4%, 98.4%

CMYK

0.0%, 97.6%, 98.4%, 1.6%

OKLCH

0.6216 0.2534 29.2

Properties

Warm Light Nearest: RAL 3024 Luminous Red

Color Harmonies

Complementary

#FB0604

#04F9FB

Analogous

#FB047D

#FB8204

#FB0604

Triadic

#FB0604

#04FB06

#0604FB

Split Complementary

#FB0604

#04FB82

#047DFB

Tetradic

#FB0604

#7DFB04

#04F9FB

#8204FB

Color Blindness Simulation

Original

#FB0604

Protanopia

#918F04

Deuteranopia

#9FB205

Tritanopia

#EF0505

Achromatopsia

#3A3A3A

CSS Usage

background-color: #FB0604;
color: #FB0604;
border-color: #FB0604;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FEF1F1
100
#FCDFDE
200
#FEB9B9
300
#FD8786
400
#FC4745
500
#FB0604
600
#C90503
700
#A10403
800
#7E0302
900
#5B0706
950
#390404

Contrast Checker

Text on white

4.09:1

AA Fail AAA Fail

Text on black

5.13:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026